122389328

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{96827}}^1$

素因数の和:96914

約数の個数: 20

約数和(自身を含む): 240133440

約数和(自身を除く): 117744112

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 96827, 193654, 387308, 774616, 1549232, 7649333, 15298666, 30597332, 61194664, 122389328]

約数ペア:

[(1, 122389328), (2, 61194664), (4, 30597332), (8, 15298666), (16, 7649333), (79, 1549232), (158, 774616), (316, 387308), (632, 193654), (1264, 96827)]